Air Miles Calculator logo

How far is Termas de Río Hondo from Ontario, CA?

The distance between Ontario (Ontario International Airport) and Termas de Río Hondo (Las Termas Airport) is 5461 miles / 8788 kilometers / 4745 nautical miles.

Ontario International Airport – Las Termas Airport

Distance arrow
5461
Miles
Distance arrow
8788
Kilometers
Distance arrow
4745
Nautical miles

Search flights

Distance from Ontario to Termas de Río Hondo

There are several ways to calculate the distance from Ontario to Termas de Río Hondo. Here are two standard methods:

Vincenty's formula (applied above)
  • 5460.874 miles
  • 8788.425 kilometers
  • 4745.370 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 5473.139 miles
  • 8808.163 kilometers
  • 4756.028 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Ontario to Termas de Río Hondo?

The estimated flight time from Ontario International Airport to Las Termas Airport is 10 hours and 50 minutes.

Flight carbon footprint between Ontario International Airport (ONT) and Las Termas Airport (RHD)

On average, flying from Ontario to Termas de Río Hondo generates about 644 kg of CO2 per passenger, and 644 kilograms equals 1 421 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ontario to Termas de Río Hondo

See the map of the shortest flight path between Ontario International Airport (ONT) and Las Termas Airport (RHD).

Airport information

Origin Ontario International Airport
City: Ontario, CA
Country: United States Flag of United States
IATA Code: ONT
ICAO Code: KONT
Coordinates: 34°3′21″N, 117°36′3″W
Destination Las Termas Airport
City: Termas de Río Hondo
Country: Argentina Flag of Argentina
IATA Code: RHD
ICAO Code: SANR
Coordinates: 27°29′47″S, 64°56′9″W